"Pseudo-MPEC" for C1GDDM5
Created 2026 Sep 14 3:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1GDDM5*1C2026 09 08.41714002 10 16.399+07 15 33.88 ~9AFK 21.98GVNEOCPV00
C1GDDM5 1C2026 09 08.42275902 10 16.727+07 15 34.02 ~9AFK 21.78GVNEOCPV00
C1GDDM5 1C2026 09 08.42834302 10 17.083+07 15 34.20 ~9AFK 21.03GVNEOCPV00
C1GDDM5 1C2026 09 08.43392802 10 17.350+07 15 34.02 ~9AFK 21.85GVNEOCPV00
C1GDDM5 0C2026 09 08.47163002 10 19.480+07 15 34.20 ~9AFK 22.2 RVNEOCP291
C1GDDM5 0C2026 09 08.47762002 10 19.850+07 15 34.40 ~9AFK 21.7 RVNEOCP291
C1GDDM5 0C2026 09 08.48360402 10 20.170+07 15 34.00 ~9AFK 21.7 RVNEOCP291
C1GDDM5 !C2026 09 09.19539402 11 03.159+07 15 34.05 ~9AFK 20.79GXNEOCPJ04
C1GDDM5 !C2026 09 09.22241702 11 04.657+07 15 33.87 ~9AFK 20.63GXNEOCPJ04
C1GDDM5 KC2026 09 09.33001802 11 11.44 +07 15 31.1 ~9AFK 22.1 GVNEOCPH21
C1GDDM5 KC2026 09 09.33579502 11 11.77 +07 15 31.0 ~9AFK 21.9 GVNEOCPH21
C1GDDM5 1C2026 09 09.34015602 11 12.275+07 15 32.22 ~9AFK 21.86GVNEOCPV06
C1GDDM5 1C2026 09 09.34250502 11 12.394+07 15 32.18 ~9AFK 21.60GVNEOCPV06
C1GDDM5 1C2026 09 09.34485302 11 12.541+07 15 32.00 ~9AFK 21.79GVNEOCPV06
C1GDDM5 1C2026 09 09.34720202 11 12.660+07 15 32.11 ~9AFK 21.58GVNEOCPV06
C1GDDM5 1C2026 09 10.06932002 11 54.697+07 15 20.70 ~9AFK 21.9 GXNEOCP033
C1GDDM5 1C2026 09 10.07311002 11 54.917+07 15 20.40 ~9AFK 22.1 GXNEOCP033
C1GDDM5 1C2026 09 10.07685002 11 55.108+07 15 20.30 ~9AFK 22.0 GXNEOCP033
C1GDDM5 1C2026 09 10.08061002 11 55.327+07 15 20.10 ~9AFK 22.2 GXNEOCP033
C1GDDM5 1C2026 09 11.40841002 13 10.610+07 14 51.50 ~9BBK 21.3 RVNEOCP691
C1GDDM5 1C2026 09 11.42572002 13 11.540+07 14 51.00 ~9BBK 22.5 RVNEOCP691
C1GDDM5 KC2026 09 13.34975202 14 54.35 +07 13 25.2 ~9D95 21.5 GVNEOCPH21
C1GDDM5 KC2026 09 13.35552702 14 54.62 +07 13 24.7 ~9D95 21.5 GVNEOCPH21
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(J04) ESA Optical Ground Station, Tenerife (N28.300957 W16.511820) Canary
Islands (Spain). Observer R. Kresken. Measurers M. Micheli, D. Koschny,
E. Schwab, M. Busch, A. Knöfel. 1.0-m f/4.4 reflector + CCD.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) US/Arizona. Measurers T.
Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A.
D. Grauer, H. Gröller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchoś. 2.25-m
reflector + 4x4K mosaic CCD.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) US/Arizona.
Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A.
R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
Wierzchoś. 1.55-m reflector + CCD.
Orbital elements: C1GDDM5
Perihelion 2026 Oct 30.233466 +/- 2.87 TT = 5:36:11.4 (JD 2461343.733466)
Epoch 2026 Sep 13.0 TT = JDT 2461296.5 Earth MOID: 0.5377 AutoNEOCP
M 346.835868366 +/- 1.2 (J2000 ecliptic)
n 0.278703486 +/- 0.0099 Peri. 265.757673 +/- 2.3
a 2.321174450 +/- 0.055 Node 129.754628 +/- 0.6
e 0.34195682 +/- 0.0106 Incl. 3.058675 +/- 0.039
P 3.53640 H 20.54 G 0.15 U 9.6
q 1.527433012 +/- 0.0116 Q 3.114915888 +/- 0.0983
From 23 observations 2026 Sept. 8-13; mean residual 0".17
Residuals in arcseconds: 260908 V00 .18- .11- 260909 J04 .05+ .01+ 260910 033 .09- .04- 260908 V00 .04- .00 260909 H21 .01+ .03+ 260910 033 .29- .08- 260908 V00 .55+ .16+ 260909 H21 .16+ .04- 260910 033 .08- .22- 260908 V00 .18- .04- 260909 V06 .10+ .07+ 260911 691 .21- .01+ 260908 291 .25- .04+ 260909 V06 .07- .04+ 260911 691 .54+ .06+ 260908 291 .20+ .23+ 260909 V06 .17+ .13- 260913 H21 .01- .09+ 260908 291 .08- .17- 260909 V06 .00 .02- 260913 H21 .06- .09- 260909 J04 .07- .03- 260910 033 .28- .20+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 04 02 15 35.727 +07 12 42.96 .68129 1.5721 136.6 21.9 .269 11 2026 09 14 05 02 15 37.803 +07 12 40.26 .68102 1.5721 136.6 21.9 .281 11 2026 09 14 06 02 15 39.876 +07 12 37.54 .68076 1.5720 136.6 21.9 .294 11 2026 09 14 07 02 15 41.945 +07 12 34.80 .68050 1.5719 136.7 21.9 .306 11 2026 09 14 08 02 15 44.011 +07 12 32.04 .68024 1.5718 136.7 21.9 .319 10 2026 09 14 09 02 15 46.073 +07 12 29.25 .67998 1.5718 136.7 21.9 .332 10 2026 09 14 10 02 15 48.132 +07 12 26.45 .67972 1.5717 136.8 21.9 .345 10 2026 09 14 11 02 15 50.188 +07 12 23.63 .67946 1.5716 136.8 21.9 .358 10 2026 09 14 12 02 15 52.239 +07 12 20.79 .67920 1.5715 136.8 21.9 .371 10 2026 09 14 13 02 15 54.287 +07 12 17.92 .67894 1.5714 136.9 21.9 .385 10 2026 09 14 14 02 15 56.332 +07 12 15.04 .67868 1.5714 136.9 21.9 .398 10 2026 09 14 15 02 15 58.373 +07 12 12.14 .67842 1.5713 136.9 21.9 .412 10 2026 09 14 16 02 16 00.411 +07 12 09.22 .67816 1.5712 136.9 21.9 .426 10 2026 09 14 17 02 16 02.445 +07 12 06.27 .67790 1.5711 137.0 21.9 .440 10 2026 09 14 18 02 16 04.475 +07 12 03.31 .67764 1.5711 137.0 21.9 .455 10 2026 09 14 19 02 16 06.502 +07 12 00.33 .67739 1.5710 137.0 21.9 .469 10 2026 09 14 20 02 16 08.525 +07 11 57.33 .67713 1.5709 137.1 21.9 .484 10 2026 09 14 21 02 16 10.545 +07 11 54.31 .67687 1.5708 137.1 21.9 .499 10 2026 09 14 22 02 16 12.561 +07 11 51.26 .67661 1.5707 137.1 21.8 .514 10 2026 09 14 23 02 16 14.574 +07 11 48.20 .67635 1.5707 137.2 21.8 .529 10 2026 09 15 00 02 16 16.583 +07 11 45.12 .67610 1.5706 137.2 21.8 .545 10 2026 09 15 01 02 16 18.588 +07 11 42.02 .67584 1.5705 137.2 21.8 .560 10 2026 09 15 02 02 16 20.590 +07 11 38.90 .67558 1.5704 137.3 21.8 .576 10 2026 09 15 03 02 16 22.589 +07 11 35.76 .67532 1.5704 137.3 21.8 .592 10 2026 09 15 04 02 16 24.584 +07 11 32.60 .67507 1.5703 137.3 21.8 .609 10 2026 09 15 05 02 16 26.575 +07 11 29.42 .67481 1.5702 137.4 21.8 .625 10 2026 09 15 06 02 16 28.562 +07 11 26.22 .67455 1.5701 137.4 21.8 .641 10 2026 09 15 07 02 16 30.547 +07 11 23.00 .67430 1.5700 137.4 21.8 .658 10 2026 09 15 08 02 16 32.527 +07 11 19.76 .67404 1.5700 137.5 21.8 .675 10 2026 09 15 09 02 16 34.504 +07 11 16.50 .67379 1.5699 137.5 21.8 .692 10 2026 09 15 10 02 16 36.477 +07 11 13.22 .67353 1.5698 137.5 21.8 .709 10 2026 09 15 11 02 16 38.447 +07 11 09.92 .67328 1.5697 137.6 21.8 .727 10 2026 09 15 12 02 16 40.413 +07 11 06.60 .67302 1.5697 137.6 21.8 .745 10 2026 09 15 13 02 16 42.376 +07 11 03.26 .67277 1.5696 137.6 21.8 .762 10 2026 09 15 14 02 16 44.335 +07 10 59.90 .67251 1.5695 137.7 21.8 .781 10 2026 09 15 15 02 16 46.290 +07 10 56.53 .67226 1.5694 137.7 21.8 .799 10 2026 09 15 16 02 16 48.242 +07 10 53.13 .67200 1.5694 137.7 21.8 .817 10 2026 09 15 17 02 16 50.190 +07 10 49.71 .67175 1.5693 137.8 21.8 .836 10 2026 09 15 18 02 16 52.135 +07 10 46.28 .67149 1.5692 137.8 21.8 .855 10 2026 09 15 19 02 16 54.076 +07 10 42.82 .67124 1.5691 137.8 21.8 .874 10 2026 09 15 20 02 16 56.013 +07 10 39.34 .67099 1.5691 137.9 21.8 .893 10 2026 09 15 21 02 16 57.947 +07 10 35.85 .67073 1.5690 137.9 21.8 .912 11 2026 09 15 22 02 16 59.877 +07 10 32.33 .67048 1.5689 137.9 21.8 .932 11 2026 09 15 23 02 17 01.804 +07 10 28.80 .67023 1.5688 137.9 21.8 .951 11 2026 09 16 00 02 17 03.727 +07 10 25.25 .66997 1.5687 138.0 21.8 .971 11 2026 09 16 01 02 17 05.646 +07 10 21.67 .66972 1.5687 138.0 21.8 0.99 11 2026 09 16 02 02 17 07.562 +07 10 18.08 .66947 1.5686 138.0 21.8 1.01 11 2026 09 16 03 02 17 09.474 +07 10 14.47 .66922 1.5685 138.1 21.8 1.03 11